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Antoine-Laurent de Lavoisier, also Antoine Lavoisier after the French Revolution, was a French nobleman and chemist who was central to the 18th-century chemical revolution and who had a large influence on both the history of chemistry and the history of biology. It is generally accepted that Lavoisier's great accomplishments in chemistry stem largely from his changing the science from a qualitative to a quantitative one. Lavoisier is most noted for his discovery of the role oxygen plays in combustion. He recognized and named oxygen (1778) and hydrogen (1783), and opposed the phlogiston theory. Lavoisier helped construct the metric system, wrote the first extensive list of elements, and helped to reform chemical nomenclature. He predicted the existence of silicon (1787) and discovered that, although matter may change its form or shape, its mass always remains the same.
The phlogiston theory is a superseded scientific theory that postulated the existence of a fire-like element called phlogiston contained within combustible bodies and released during combustion. The name comes from the Ancient Greek φλογιστόνphlogistón, from φλόξphlóx (flame). The idea was first proposed in 1667 by Johann Joachim Becher and later put together more formally by Georg Ernst Stahl. Phlogiston theory attempted to explain chemical processes such as combustion and rusting, now collectively known as oxidation. It was challenged by the concomitant weight increase, and was abandoned before the end of the 18th century following experiments by Antoine Lavoisier and others. Phlogiston theory led to experiments which ultimately concluded with the discovery of oxygen.
Joseph Priestley was an English chemist, natural philosopher, separatist theologian, grammarian, multi-subject educator, and liberal political theorist who published over 150 works.
Antoine François Fourcroy was a French chemist and a contemporary of Antoine Lavoisier. Fourcroy collaborated with Lavoisier, Guyton de Morveau, and Claude Berthollet on the Méthode de nomenclature chimique, a work that helped standardize chemical nomenclature.
The caloric theory is an obsolete scientific theory that heat consists of a self-repellent fluid called caloric that flows from hotter bodies to colder bodies. Caloric was also thought of as a weightless gas that could pass in and out of pores in solids and liquids. The "caloric theory" was superseded by the mid-19th century in favor of the mechanical theory of heat, but nevertheless persisted in some scientific literature—particularly in more popular treatments—until the end of the 19th century.
Éleuthère Irénée du Pont de Nemours was a French-American chemist and industrialist who founded the gunpowder manufacturer E. I. du Pont de Nemours and Company. His descendants, the du Pont family, have been one of America's richest and most prominent families since the 19th century, with generations of influential businessmen, politicians and philanthropists. In 1807, du Pont was elected a member of the American Philosophical Society in his adopted hometown of Philadelphia.
Phosphine is a colorless, flammable, highly toxic compound with the chemical formula PH3, classed as a pnictogen hydride. Pure phosphine is odorless, but technical grade samples have a highly unpleasant odor like rotting fish, due to the presence of substituted phosphine and diphosphane. With traces of P2H4 present, PH3 is spontaneously flammable in air (pyrophoric), burning with a luminous flame. Phosphine is a highly toxic respiratory poison, and is immediately dangerous to life or health at 50 ppm. Phosphine has a trigonal pyramidal structure.
Farah LeeAllen Fath Galfond is an American actress. She portrayed Mimi Lockhart on the NBC soap opera Days of Our Lives from 1999 to 2007, and Gigi Morasco on the ABC Daytime soap opera One Life to Live from 2007 to 2012. Fath returned to Days of Our Lives temporarily in 2018.
The chemical revolution, also called the first chemical revolution, was the early modern reformulation of chemistry that culminated in the law of conservation of mass and the oxygen theory of combustion. During the 19th and 20th century, this transformation was credited to the work of the French chemist Antoine Lavoisier. However, recent work on the history of early modern chemistry considers the chemical revolution to consist of gradual changes in chemical theory and practice that emerged over a period of two centuries. The so-called scientific revolution took place during the sixteenth and seventeenth centuries whereas the chemical revolution took place during the seventeenth and eighteenth centuries.
Dillon Quartermaine is a fictional character from General Hospital, an American soap opera on the ABC network.
Marie-Anne Pierrette Paulze was a French chemist and noblewoman. Madame Lavoisier was the wife of the chemist and nobleman Antoine Lavoisier, and acted as his laboratory companion and contributed to his work. She played a pivotal role in the translation of several scientific works, and was instrumental to the standardization of the scientific method.
Philip Kiriakis is a character from Days of Our Lives, an American soap opera on the NBC network. Child actors portrayed the character of Philip until he was rapidly aged and returned under the portrayal of Brandon Tyler in October 1999. Tyler was quickly replaced by Jay Kenneth Johnson, who was in the role until leaving the show in December 2002. The character returned in May 2003 played by Kyle Brandt. After Brandt left the show in October 2006, Johnson returned to the role in January 2007 then left on April 20, 2011. In 2015, actor John-Paul Lavoisier was cast in the role; he was let go the following year, last appearing in December 2016. In 2019, Johnson reprised the role on the digital-only Last Blast Reunion series and returned to Days of Our Lives in August 2020.
Antoine Lavoisier (1743–1794) was a French chemist.
Cliff Ollier is a geologist, geomorphologist, soil scientist, emeritus professor and honorary research fellow, at the School of Earth and Geographical Sciences University of Western Australia. He was formerly at Australian National University, University of New England, Australia, Canberra University, University of Papua New Guinea, and University of Melbourne.
The Portrait of Antoine-Laurent Lavoisier and his Wife is a double portrait of the French chemist Antoine Lavoisier and his wife and collaborator Marie-Anne Pierrette Paulze, commissioned from the French painter Jacques-Louis David in 1788 by Marie-Anne. It is now in the Metropolitan Museum of Art in New York.
Cop au Vin is a 1985 French crime film directed by Claude Chabrol. It was entered into the 1985 Cannes Film Festival. The original French title is a pun: it literally means "vinegar chicken," but "poulet" is also French slang for "cop." Chabrol made a sequel in 1986 titled Inspecteur Lavardin.
Patrick Bouchitey is a French actor and film director. He has appeared in over 80 films and television shows since 1972. His film Cold Moon was entered into the 1991 Cannes Film Festival.
Dirty Soap is an American reality television series that debuted on E! on September 25, 2011. The hour-long series focuses on the personal and professional lives of daytime soap opera stars and their off-screen time. The series is being produced by Kelly Ripa, Mark Consuelos, and Amber Mazzola. On January 25, 2012, E! cancelled the series after its only season.
Winterthorne is a soap opera web series that premiered on August 27, 2015 at Winterthorne.com. Starring Martha Madison as Miranda Winterthorne, the ruthless matriarch of a candy dynasty, the series was created, written and executive produced by Michael Caruso. Caruso previously created the web soap DeVanity, which ran from 2011 to 2014.
Beacon Hill is a soap opera web series that premiered on March 5, 2014 at Beaconhilltheseries.com. Created by Linda Hill and Jessica Hill and executive produced by Crystal Chappell, season one stars Alicia Minshew and Sarah Brown as ex-lovers caught up in political and family drama in the affluent Boston neighborhood of Beacon Hill. Both roles were recast for season two with Nadia Bjorlin and Marem Hessler respectively.